<template>
	<view class="container">
		<view class="left-bottom-sign"></view>
		<view class="back-btn xyicon xyicon-left" @click="navBack"></view>
		<view class="right-top-sign"></view>
		<!-- 设置白色背景防止软键盘把下部绝对定位元素顶上来盖住输入框等 -->
		<view class="wrapper">
			<view class="left-top-sign">LOGIN</view>
			<view class="welcome">
				欢迎回来！
			</view>
			<view class="input-content">
				<view class="input-item">
					<text class="tit">账号</text>
					<input
						type="text"
						v-model="login.account"
						placeholder="请输入账号"
						maxlength="20"
						data-key="account"
					/>
				</view>
				<view class="input-item">
					<text class="tit">密码</text>
					<input
						type="password"
						v-model="login.password"
						placeholder="6-18位密码"
						placeholder-class="input-empty"
						maxlength="20"
						password
						data-key="password"
						@confirm="submit"
					/>
				</view>
			</view>
			<button class="confirm-btn" @click="submit" :disabled="login.loading">登录</button>
			<view class="forget-section">
				<navigator url="/pages/reg_mobile/user/restPassword">
					忘记密码?
				</navigator>
			</view>
		</view>
		<view class="register-section">
			还没有账号?
			<navigator url="/pages/reg_mobile/user/register">
				<text>马上注册</text>
			</navigator>
		</view>
	</view>
</template>

<script>
	import {
        mapMutations
    } from 'vuex';

	export default{
		data(){
			return {
				login: {
					loading: false,
					account: '',
					password: ''
				}
			}
		},
		onLoad(){

		},
		methods: {
			navBack(){
				uni.navigateBack();
			},
			async submit(){
				this.login.loading = true;
				let that = this;
				setTimeout(function(){ that.login.loading = false; }, 5000);
				let res = await this.util.request({
					url: '/v1/core/user/login',
					data: this.login,
					method: 'post'
				});
				if (res.code == 200) {
					this.$store.commit('user/setToken', res.data.token);
					this.$store.commit('user/setUserInfo', res.data.userInfo);
					this.util.showToast({
						title: res.msg,
						icon: 'success',
						duration: 1000
					});
					this.util.switchTab({
						url: '/pages/home'
					});
				} else {
					this.util.showToast({
						title: res.msg,
						icon: 'loading',
						duration: 2000
					});
				}
				this.login.loading = false;
			}
		},

	}
</script>

<style lang='scss'>
	page {
		background: #fff;
	}
	.container {
		padding-top: 115px;
		position:relative;
		width: 100vw;
		height: 100vh;
		overflow: hidden;
		background: #fff;
	}
	.wrapper {
		position:relative;
		z-index: 90;
		background: #fff;
		padding-bottom: 40upx;
	}
	.back-btn {
		position:absolute;
		left: 40upx;
		z-index: 9999;
		padding-top: var(--status-bar-height);
		top: 40upx;
		font-size: 40upx;
		color: $font-color-dark;
	}
	.left-top-sign {
		font-size: 120upx;
		color: $page-color-base;
		position:relative;
		left: -16upx;
	}
	.right-top-sign {
		position:absolute;
		top: 80upx;
		right: -30upx;
		z-index: 95;
		&:before, &:after{
			display:block;
			content:"";
			width: 400upx;
			height: 80upx;
			background: #b4f3e2;
		}
		&:before {
			transform: rotate(50deg);
			border-radius: 0 50px 0 0;
		}
		&:after {
			position: absolute;
			right: -198upx;
			top: 0;
			transform: rotate(-50deg);
			border-radius: 50px 0 0 0;
			/* background: pink; */
		}
	}
	.left-bottom-sign {
		position:absolute;
		left: -270upx;
		bottom: -320upx;
		border: 100upx solid #d0d1fd;
		border-radius: 50%;
		padding: 180upx;
	}
	.welcome {
		position:relative;
		left: 50upx;
		top: -90upx;
		font-size: 46upx;
		color: #555;
		text-shadow: 1px 0px 1px rgba(0,0,0,.3);
	}
	.input-content {
		padding: 0 60upx;
	}
	.input-item {
		display:flex;
		flex-direction: column;
		align-items:flex-start;
		justify-content: center;
		padding: 0 30upx;
		background:$page-color-light;
		height: 120upx;
		border-radius: 4px;
		margin-bottom: 50upx;
		&:last-child {
			margin-bottom: 0;
		}
		.tit {
			height: 50upx;
			line-height: 56upx;
			font-size: $font-sm+2upx;
			color: $font-color-base;
		}
		input {
			height: 60upx;
			font-size: $font-base + 2upx;
			color: $font-color-dark;
			width: 100%;
		}
	}

	.confirm-btn {
		width: 630upx;
		height: 76upx;
		line-height: 76upx;
		border-radius: 50px;
		margin-top: 70upx;
		background: $uni-color-primary;
		color: #fff;
		font-size: $font-lg;
		&:after{
			border-radius: 100px;
		}
	}
	.forget-section {
		font-size: $font-sm+2upx;
		color: $font-color-spec;
		text-align: center;
		margin-top: 40upx;
	}
	.register-section {
		position: absolute;
		left: 0;
		bottom: 80px;
		width: 100%;
		font-size: $font-sm+2upx;
		color: $font-color-base;
		text-align: center;
		text {
			color: $font-color-spec;
			margin-left: 10upx;
		}
	}
</style>
